Invariants of mixed representations of quivers II : defining relations and applications

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/67633In the previous article we introduced the new concept of mixed representations of quivers and described the generators of their algebras of invariants. In this article we describe the defining relations of these algebras. Some applications for the invariants of orthogonal or symplectic groups acting on several matrices are given.27 pagesRepresentation TheoryRings and Algebras16G20; 14R20; 15A72Invariants of mixed representations of quivers II : defining relations and applicationstext